diff --git a/Project.toml b/Project.toml
index 2d65377..3183a36 100644
--- a/Project.toml
+++ b/Project.toml
@@ -33,7 +33,6 @@ Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
 
 [compat]
 BenchmarkTools = "1"
-Colors = "0.13"
 FLOWMath = "0.4"
 FastGaussQuadrature = "1"
 FiniteDiff = "2"